.content {
  width: 100%;
}
.title img {
  width: 100%;
}
.insert {
  position: absolute;
  right: auto;
  right: 16%;
  top: 16%;
  width: 34.51%;
  height: 44%;
  background-color: #e75049;
  mix-blend-mode: multiply;
  opacity: 0;
  animation: move linear 2s;
  animation-fill-mode: forwards;
}
@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
  .insert {
    background-color: rgba(160, 13, 6, 0.75) !important;
    opacity: 0.8 !important;
  }
}
.title .text {
  width: 34.51%;
  height: 44%;
  position: absolute;
  right: auto;
  right: 16%;
  top: 16%;
  padding: 0.9375rem 0.9375rem 0 1.9375rem;
  opacity: 0;
  animation: move linear 2s;
  animation-fill-mode: forwards;
}
.title .text span {
  font-size: 1.25rem;
  font-weight: 400;
  color: #ffffff;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flexbox;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  margin-bottom: 0.6875rem;
}
.title .text p span {
  font-size: 0.625rem;
  font-weight: 400;
  color: #ffffff;
  line-height: 0.9375rem;
  margin-bottom: 0;
}
.title .triangle {
  position: absolute;
  width: 0;
  height: 0;
  left: 0;
  top: 1.5rem;
  border-left: 0.65625rem solid #fff;
  border-right: none;
  border-top: 0.390625rem solid transparent;
  border-bottom: 0.390625rem solid transparent;
}
.content .develop-main {
  width: 1198px;
  margin: 0 auto;
  padding: 0 12px;
  text-align: center;
}
.content .develop-main h3.title {
  font-size: 30px;
  font-weight: 400;
  margin-top: 0;
  color: #595757;
  line-height: 45px;
}
.content .develop-main h5 {
  margin-bottom: 20px;
  font-size: 22px;
  font-weight: 500;
  color: #e10020;
  line-height: 33px;
}
.content .develop-main .item-content {
  font-size: 15px;
  font-weight: 400;
  color: #3a3a3a;
  line-height: 30px;
}
.content .develop-main .develop-item .item-content {
  padding-bottom: 10px;
  margin-bottom: 58px;
  text-align: left;
}

.develop-item .develop-item-text {
  text-align: left;
  position: relative;
  padding: 0 72px 0 42px;
  float: left;
}
#system {
  margin-top: 100px;
  margin-bottom: 110px;
  border-left: 1px solid #969594;
}
.develop-item .develop-item-text::before {
  content: "";
  position: absolute;
  content: "";
  width: 0;
  height: 0;
  left: -1px;
  top: 62px;
  border-top: 9px solid transparent;
  border-bottom: 9px solid transparent;
  border-left: 7px solid #fff;
  z-index: 1;
}
.develop-item .develop-item-text::after {
  content: "";
  position: absolute;
  content: "";
  width: 0;
  height: 0;
  top: 56px;
  left: -1px;
  border-top: 15px solid transparent;
  border-bottom: 15px solid transparent;
  border-left: 12px solid #e20020;
}
.develop-item .item-img {
  float: right;
}
.develop-item .develop-item-text,
.develop-item .item-img {
  width: 50%;
}
.content .develop-main .item-data {
  padding-top: 24px;
}
.content .develop-main .item-data > p {
  width: 87.07%;
  margin: 0 auto;
  font-size: 15px;
  font-weight: 500;
  color: #1d1d1d;
  line-height: 32px;
}
.content .develop-main .item-data p span {
  font-weight: 400;
  color: #e10020;
  font-size: 22px;
  line-height: 50px;
}
.content .develop-main .item-img {
  margin-top: 10px;
}
.content .develop-main .item-img .item-img01 {
  margin-bottom: 16px;
}
.content .develop-main .item-img .item-img01 img {
  width: 100%;
}
#cooperation {
  width: 100%;
  background: #f7f8f8;
  padding-bottom: 72px;
}
#cooperation .cooperation-main {
  width: 100%;
  text-align: center;
  margin-top: 130px;
}
#cooperation h3.title {
  padding-top: 84px;
  margin-bottom: 20px;
  font-size: 36px;
  font-weight: 400;
}
#cooperation li {
  font-size: 19px;
  font-weight: 400;
  color: #3a3a3a;
  line-height: 40px;
}
#cooperation .cooperation-main li > p  {
  margin: 0;
}

#team {
  border-right: 1px solid #969594;
}
#team .develop-item-text {
  float: right;
}
#team .item-img {
  float: right;
}
#team .develop-item-text::after {
  right: -1px;
  left: auto;
  border-left: none;
  border-right: 12px solid #e20020;
}
#team .develop-item-text::before {
  right: -1px;
  left: auto;
  border-left: none;

  border-right: 7px solid #fff;
}
@media screen and (max-width: 1280px) and (min-width: 992px) {
  .content .develop-main {
    width: 972px;
  }
}
@media screen and (max-width: 992px) and (min-width: 768px) {
  .content .develop-main {
    width: 749px;
  }
}
/* ÒÆ¶¯¶Ëcss */
@media (max-width: 768px) {
  .insert,
  .title .text {
    width: 79%;
    top: 16%;
    height: 35%;
    left: auto;
    right: 30px;
  }
  .title .triangle {
    top: 16px;
    left: 0;
    right: auto;
    border-right: none;
    border-left: 8px solid #fff;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
  }
  .title .text {
    padding: 10px 15px;
  }
  .content .develop-main {
    width: 100%;
    padding: 0 4%;
  }
  .develop-item .develop-item-text {
    width: 100%;
    float: none;
    padding: 0;
    text-align: center;
  }
  .content .develop-main h3.title {
    line-height: 3.84rem;
  }
  br {
    display: inline;
    line-height: 0;
  }
  #system {
    margin-top: 10px;
    margin-bottom: 10px;
    border: none;
  }
  #team {
    border: none;
  }
  #cooperation li,
  .content .develop-main .item-content {
    font-size: 13px;
    line-height: 27px;
  }
  .content .develop-main .item-data {
    padding-top: 0;
  }
  .content .develop-main .item-data p span {
    font-size: 16px;
  }
  .content .develop-main .develop-item .item-content {
    margin-bottom: 0;
  }
  .content .develop-main h3.title {
    font-size: 16px;
  }
  .content .develop-main h5 {
    font-size: 15px;
    margin: 0;
  }
  .content .develop-main .item-data > p {
    width: 100%;
    font-size: 13px;
    line-height: 27px;
  }
  .develop-item .item-img {
    width: 100%;
  }
  #cooperation .cooperation-main {
    margin-top: 0;
  }
  #cooperation h3.title {
    margin: 10px 0;
    font-size: 18px;
    padding-top: 20px;
  }
  .develop-item .develop-item-text::before,
  .develop-item .develop-item-text::after {
    display: none;
  }
  .content .develop-main .item-data p span {
    line-height: 5.12rem;
  }
}
<!--ºÄÊ±1753282153.1202Ãë-->